Yabe , Yutaka, Jun Kumagai, Noriyuki Koizumi, Masanori Kawamura, Sadahide Ono, and Masahito Hatori. “Osteolipoma Arising Adjacent to the Sternoclavicular Joint: A Case Report”. Upsala Journal of Medical Sciences 111, no. 2 (July 12, 2009): 257–262. Accessed March 27, 2026. https://ujms.net/index.php/ujms/article/view/6440.